NSN

5310-01-597-1840

Washer,Flat

FSC 5310NUTS AND WASHERSFSG 53HARDWARE AND ABRASIVES

Unit Price

$4.99

per EA

2 parts / 2 mfrs

Part Numbers for NSN 5310-01-597-18402 records
Part NumberCAGEManufacturerRNCCRNVC
MA3453-1200U583Sae International Dba Sae International32
MA3453-12081343Society of Automotive Engineers Inc39
Manufacturers (2)

Sae International Dba Sae International

CAGE 0U583
View NSNs

Society of Automotive Engineers Inc

CAGE 81343
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$4.99EA0
01-OCT-2025$4.99EA0
01-OCT-2025$4.99EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

A

Item Characteristics
MRCRequirementReply
AAGRCROSS-SECTIONAL SHAPE STYLERECTANGULAR
AAUBHOLE DIAMETER13.3 MILLIMETERS MINIMUM AND 13.5 MILLIMETERS MAXIMUM
ABMWPERIPHERAL SHAPE STYLEROUND
ABMXCENTER HOLE SHAPE STYLEROUND
ABNMTHICKNESS2.3 MILLIMETERS MINIMUM AND 2.7 MILLIMETERS MAXIMUM
ADAVOVERALL DIAMETER20.5 MILLIMETERS MINIMUM AND 21.0 MILLIMETERS MAXIMUM
CQFMHARDNESS RATING24.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM OR 247.0 ROCKWELL B MINIMUM AND 327.0 ROCKWELL B MAXIMUM
CXCYPART NAME ASSIGNED BY CONTROLLING AGENCYWASHER, FLAT, AMS-5525, METRIC
FEATSPECIAL FEATURESPRECIPITATION HEAT TREAT PER AMS-2759/3; HARDNESS ALSO 260-345 HV
MATTMATERIALSTEEL CORROSION RESISTING OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS-5525 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTPASSIVATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMA1784 FED STD SINGLE TREATMENT RESPONSE OVERALL

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Quick Reference

NSN5310-01-597-1840
NIIN015971840
FSC5310
PRICE$4.99
DEMILA
PARTS2
MFRS2

About NSN 5310-01-597-1840

NSN 5310-01-597-1840 is a National Stock Number assigned to Washer,Flat. This NSN part number belongs to Federal Supply Class 5310 (NUTS AND WASHERS) under Federal Supply Group 53 (HARDWARE AND ABRASIVES). There are 2 part numbers associated with this NSN from 2 manufacturers.

The current government unit price for NSN 5310-01-597-1840 is $4.99. Price history shows 3 recorded price changes.

To find the part number for NSN 5310-01-597-1840, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.